| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $87.91 | 5.687% | $92.9094 | $92.91 | $92.90 | $92.90 |
| Purchase #2 | $23.40 | 8.188% | $25.316 | $25.32 | $25.30 | $25.30 |
| Purchase #3 | $186.58 | 9.805% | $204.8742 | $204.87 | $204.85 | $204.90 |
| Purchase #4 | $108.42 | 7.588% | $116.6469 | $116.65 | $116.65 | $116.60 |
| Purchase #5 | $121.37 | 6.723% | $129.5297 | $129.53 | $129.55 | $129.50 |
| Purchase #6 | $155.55 | 11.496% | $173.432 | $173.43 | $173.45 | $173.40 |
| Purchase #7 | $166.43 | 5.708% | $175.9298 | $175.93 | $175.95 | $175.90 |
| 7 purchase totals = | $849.66 | $918.6380 | $918.64 | $918.65 | $918.50 | |